Folding backpack chair



FIG. 1 is a front view of a folding backpack chair in an open configuration;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a back view thereof in a folded configuration;

FIG. 8 is a front view thereof in a folded configuration;

FIG. 9 is a right side view thereof in a folded configuration; and,

FIG. 10 is a left side view thereof in a folded configuration. 

The ornamental design for a folding backpack chair, as shown and described. 